Secondbrain.jp is tracked by us since January, 2017. Over the time it has been ranked as high as 421 199 in the world, while most of its traffic comes from Japan, where it reached as high as 26 065 position. Jafc.secondbrain.jp receives less than 1% of its total traffic. All this time it was owned by Secondbrain inc., it was hosted by National Institute of Informatics.

Jafc.secondbrain has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Jafc.secondbrain.jp is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, Jafc.secondbrain.jp is quite a safe domain with no visitor reviews.